Is that a test your taking?
Potential energy, since it has stored mechanical energy
Answer:
E
Explanation:
This is a glycolysis 2nd reaction, the organic molecule or glucose must be negatively chargedin order to reduce the positively charged NAD+. Oxygen must be present to oxidize the NADH produced back to NAD+ and the free energy liberated when electrons are removed from the organic molecules must be greater than the energy required to give the electrons to NAD+.
the answer is c all thanks to the text that has all the answers
